From: Jan Beulich <JBeulich@suse.com>
Date: Tue, 29 Nov 2011 10:54:22 +0000 (+0000)
Subject: x86-64: Slightly shorten int_ret_from_sys_call
X-Git-Tag: v3.3-rc1~188^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70ea6855d368588a7f1b0242ab83ca6fe2e2ff16;p=pandora-kernel.git

x86-64: Slightly shorten int_ret_from_sys_call

Testing for a return to ring 0 was necessary here solely because
of the branch out of ret_from_fork. That branch, however, can be
directed to retint_restore_args, and thus the test-and-branch
can be eliminated here.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/4ED4C7EE0200007800064028@nat28.tlf.novell.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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